Change in children's competence beliefs and subjective task values across the elementary school years: A 3-year study.

The authors assessed change over 3 years in elementary school children's competence beliefs and subjective task value in the domains of math, reading, instrumental music, and sports. The longitudinal sample consisted of approximately 615 mostly White, lower middle to middle-class children. Stability correlations indicated moderate to strong stability in children's beliefs, especially older children's competence beliefs. The relation of children's ratings of their competence in each domain to estimates of their competence in those domains provided by both parents and teachers increased over the early elementary grades. Children's competence beliefs and ratings of the usefulness and importance of each activity decreased over time. Children's interest in reading and instrumental music decreased, but their interest in sports and math did not. Gender differences in children's competence beliefs and subjective task values did not change over time. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Teachers' beliefs about former Head Start and non-Head Start first-grade children's motivation, performance, and future educational prospects.

The authors examined 33 first grade teachers' beliefs about their pupils' ability, effort, and interest in different academic tasks, making friends, and sports; how much education teachers thought children could and actually would achieve; and their expectations for children's next year's grades. Eighty-three of the children were former Head Start participants, and 55 were not. Teachers' beliefs and expected grades for the children were least positive in the academic areas. Teachers thought the children were capable of achieving a significantly higher level of education than they thought children actually would achieve. Teachers' beliefs about the former Head Start and non-Head Start children were similar, but teachers' beliefs did significantly differ by the children's ethnicity. Teachers' beliefs predicted children's test performance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Increasing Reading Comprehension and Engagement Through Concept-Oriented Reading Instruction.

Based on an engagement perspective of reading development, we investigated the extent to which an instructional framework of combining motivation support and strategy instruction (Concept-Oriented Reading Instruction--CORI) influenced reading outcomes for third-grade children. In CORI, five motivational practices were integrated with six cognitive strategies for reading comprehension. In the first study, we compared this framework to an instructional framework emphasizing Strategy Instruction (SI), but not including motivation support. In the second study, we compared CORI to SI and to a traditional instruction group (TI), and used additional measures of major constructs. In both studies, class-level analyses showed that students in CORI classrooms were higher than SI and/or TI students on measures of reading comprehension, reading motivation, and reading strategies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Predictors of math anxiety and its influence on young adolescents' course enrollment intentions and performance in mathematics.

We used structural modeling procedures to assess the influence of past math grades, math ability perceptions, performance expectancies, and value perceptions on the level of math anxiety reported in a sample of 7th- through 9th-grade students (N?=?250). A second set of analyses examined the relative influence of these performance, self-perception, and affect variables on students' subsequent grades and course enrollment intentions in mathematics. The findings indicated that math anxiety was most directly related to students' math ability perceptions, performance expectancies, and value perceptions. Students' performance expectancies predicted subsequent math grades, whereas their value perceptions predicted course enrollment intentions. Math anxiety did not have significant direct effects on either grades or intentions. The findings also suggested that the pattern of relations are similar for boys and girls. The results are discussed in relation to expectancy-value and self-efficacy theories of academic achievement. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Influence of comparison training on children's referential communication.

Assessed whether teaching children to engage in comparison activity improves their referential communication performance. In contrast to previous communication training studies, the training focused on a specifiable unitary skill, employed a teaching procedure with known effectiveness, and controlled for practice and other familiarity effects. Two training experiments with 3rd- and 4th-grade children were conducted. Results from Exp I indicate that 33 trained Ss improved more than 32 control Ss in communication accuracy. Furthermore, gains were maintained at the 1-mo follow-up. Exp II (20 undergraduates; 43 children) examined training effects on message appraisal as well as message production. Results indicate significant training effects on both tasks. Results demonstrate that inadequate comparison processing contributes to children's poor communication performance. (21 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of integrated instruction on motivation and strategy use in reading.

Effects of instructional context on intrinsic and extrinsic motivation have been examined with a variety of studies. This quasi experiment compared students receiving an instructional intervention designed to increase intrinsic motivation with students receiving traditional instruction. Concept-oriented reading instruction (CORI) integrated reading and language arts with science inquiry. It emphasized learning goals, real-world interaction (hands-on science activities), competence support (strategy instruction), autonomy support (self-directed learning), and collaboration. Traditional classrooms had the same content objectives and comparable teachers but different pedagogy. Children in CORI classrooms scored higher on motivation than did children in traditional classrooms, with effect sizes of 1.94 for curiosity and 1.71 for strategy use. Grade-level differences were found for recognition and competition. The results show that classroom contexts can be constructed to influence motivational outcomes positively. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development during adolescence: The impact of stage€nvironment fit on young adolescents' experiences in schools and in families.

Although most individuals pass through adolescence without excessively high levels of "storm and stress," many do experience difficulty. Why? Is there something unique about this developmental period that puts adolescents at risk for difficulty? This article focuses on this question and advances the hypothesis that some of the negative psychological changes associated with adolescent development result from a mismatch between the needs of developing adolescents and the opportunities afforded them by their social environments. It provides examples of how this mismatch develops in the school and in the home and how it is linked to negative age-related changes in early adolescents' motivation and self-perceptions. Ways in which more developmentally appropriate social environments can be created are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of alcohol and carbon monoxide on the pH-activity relationship of erythrocytic delta-aminolevulinate dehydratase (ALA-D)

The effect of blood alcohol on the pH-activity profile of ALA-D in humans and rabbits has been measured. The shape of the pH-activity profile remains unchanged, although enzyme activities are significantly affected (up to 40%). In order for the blood lead assay using ALA-D to remain independent of the presence of alcohol, an alternative methodology, such as a ratio of activities at two pH values, and not a measurement at a single pH value should be used. The effect of carbon monoxide on the pH-activity profile of ALA-D, on the other hand, is minimal.     

Children's attributions for success and failure: Effects of age and attentional focus.

This study was an assessment of how children's achievement attributions were influenced by their age, attentional focus, gender, and success or failure experience. Older and younger elementary school children performed a memory task under either self-focusing or task-focusing instructions. After performance, half of the children in each condition were given success feedback and the other half failure feedback. Attributions for performance were then obtained. In the success condition, children judged effort to be the most important cause of their performance, whereas children in the failure condition attributed their performance mostly to the difficulty of the task and their inability to remember the story. Older children in the self-focus condition attributed success more to internal causes than did older children in the task-focus condition. Younger children attributed both success and failure more to luck than did older children. Few sex differences in attributions were obtained. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Math anxiety in elementary and secondary school students.

We assessed math anxiety in 6th- through 12th-grade children (N?=?564) as part of a comprehensive longitudinal investigation of children's beliefs, attitudes, and values concerning mathematics. Confirmatory factor analyses provided evidence for two components of math anxiety, a negative affective reactions component and a cognitive component. The affective component of math anxiety related more strongly and negatively than did the worry component to children's ability perceptions, performance perceptions, and math performance. The worry component related more strongly and positively than did the affective component to the importance that children attach to math and their reported actual effort in math. Girls reported stronger negative affective reactions to math than did boys. Ninth-grade students reported experiencing the most worry about math and sixth graders the least. (PsycINFO Database Record (c) 2010 APA, all rights reserved)